DeFelsko PosiTector DPM


Dew Point Meters for Environmental Monitoring

Measures and records climatic conditions including: Relative humidity, air temperature, surface temperature, dew point temperature, wind speed and difference between surface and dew point temperatures.

Ideal for surface preparation as required by ISO 8502-4, BS 7079-B4, ASTM D3276, IMO PSPC, SSPC-PA7 and US Navy NSI 009-32.

  • All readings are constantly updated and displayed simultaneously
  • Solvent, acid, oil, water, and dust resistant – weatherproof
  • Fast response precision sensors provide accurate, repeatable readings
  • Auto Log mode records environmental parameters at user selected time intervals
  • PosiTector interchangeable platform – attach any PosiTector probe to a single gage body
  • USB, WiFi, and Bluetooth connectivity to PosiSoft PC, Mac, and Smartphone software
  • Certificate of Calibration showing traceability to NIST included (Long Form)

Conforms to ISO 8502-4, BS 7079-B4, ASTM D3276, IMO PSPC, SSPC-PA7 and US Navy NSI 009-32


  • DeFelsko DPM1-E PosiTector DPM1 Standard Dew Point Meter with PRBDPM-C Integral Probe

    DeFelsko DPM1-E PosiTector DPM1 Standard Dew Point Meter with PRBDPM-C Integral Probe
    Price: $675.00
    The DeFelsko DPM1-E Positector DPM1 Standard Dew Point Meter for Environmental Monitoring with PRBDPM-C Integral Probe measures and records climatic parameters including: Relative humidity, air temperature, surface temperature, dew point temperature and difference between surface and dew point temperatures.
    Universal body accepts all PosiTector SPG, DPM, UTG and 6000 probes
  • DeFelsko DPMIR1-E PosiTector DPMIR1 Standard Dew Point Meter with PRBDPMIR-C Integral Probe

    DeFelsko DPMIR1-E PosiTector DPMIR1 Standard Dew Point Meter with PRBDPMIR-C Integral Probe
    Price: $ 725.00
    The DeFelsko DPMIR1-E PosiTector DPMIR1 Standard Dew Point Meter for Environmental Monitoring with PRBDPMIR-C Integral Probe with Infrared Surface Temperature Sensor measures and records climatic parameters including: Relative humidity, air temperature, surface temperature, dew point temperature and difference between surface and dew point temperatures.
    Universal body accepts all PosiTector SPG, DPM, UTG and 6000 probes
  • DeFelsko DPMS1-E PosiTector DPMS1 Standard Dew Point Meter with PRBDPMS-C Cabled Probe

    DeFelsko DPMS1-E PosiTector DPMS1 Standard Dew Point Meter with PRBDPMS-C Cabled Probe
    Price: $ 775.00
    The DeFelsko DPMS1-E PosiTector DPMS1 Standard Dew Point Meter for Environmental Monitoring with PRBDPMS-C Cabled Probe with Surface Temperature Sensor measures and records climatic parameters including: Relative humidity, air temperature, surface temperature, dew point temperature and difference between surface and dew point temperatures.
    Universal body accepts all PosiTector SPG, DPM, UTG and 6000 probes
  • DeFelsko DPMA1-E PosiTector DPMA1 Standard Dew Point Meter with PRBDPMA-C Integral Probe

    DeFelsko DPMA1-E PosiTector DPMA1 Standard Dew Point Meter with PRBDPMA-C Integral Probe
    Price: $ 825.00
    DeFelsko DPMA1-E PosiTector DPMA1 Standard Dew Point Meter for Environmental Monitoring with PRBDPMA-C Integral Probe with Wind Speed Sensor measures and records climatic parameters including: Relative humidity, air temperature, surface temperature, wind speed, dew point temperature and difference between surface and dew point temperatures.
    Universal body accepts all PosiTector SPG, DPM, UTG and 6000 probes

  • DeFelsko DPMD1-E PosiTector DPMD1 Standard Dew Point Meter with PRBDPMD-C Cabled Probe

    DeFelsko DPMD1-E PosiTector DPMD1 Standard Dew Point Meter with PRBDPMD-C Cabled Probe
    Price: $ 675.00
    The DeFelsko DPMD1-E PosiTector DPMD1 Standard Dew Point Meter for Environmental Monitoring with PRBDPMD-C Cabled Probe with 1/2" NPT Threads measures and records climatic parameters including: Relative humidity, air temperature, surface temperature, dew point temperature and difference between surface and dew point temperatures.
    Universal body accepts all PosiTector SPG, DPM, UTG and 6000 probes
  • DeFelsko DPM3-E PosiTector DPM3 Advanced Dew Point Meter with PRBDPM-C Integral Probe

    DeFelsko DPM3-E PosiTector DPM3 Advanced Dew Point Meter with PRBDPM-C Integral Probe
    Price: $ 1,075.00
    The DeFelsko DPM3-E PosiTector DPM3 Advanced Dew Point Meters for Environmental Monitoring with PRBDPM-C Integral Probe measures and records climatic parameters including: Relative humidity, air temperature, surface temperature, dew point temperature and difference between surface and dew point temperatures.
    Universal body accepts all PosiTector SPG, DPM, UTG and 6000 probes
  • DeFelsko DPMIR3-E PosiTector DPMIR3 Advanced Dew Point Meter with PRBDPMIR-C Integral Probe

    DeFelsko DPMIR3-E PosiTector DPMIR3 Advanced Dew Point Meter with PRBDPMIR-C Integral Probe
    Price: $ 1,125.00
    The DeFelsko DPMIR3-E PosiTector DPMIR3 Advanced Dew Point Meter for Environmental Monitoring with PRBDPMIR-C Integral Probe with Infrared Surface Temperature Sensor measures and records climatic parameters including: Relative humidity, air temperature, surface temperature, dew point temperature and difference between surface and dew point temperatures.
    Universal body accepts all PosiTector SPG, DPM, UTG and 6000 probes
  • DeFelsko DPMS3-E PosiTector DPMS3 Advanced Dew Point Meter with PRBDPMS-C Cabled Probe

    DeFelsko DPMS3-E PosiTector DPMS3 Advanced Dew Point Meter with PRBDPMS-C Cabled Probe
    Price: $ 1,175.00
    The DeFelsko DPMS3-E PosiTector DPMS3 Advanced Dew Point Meter for Environmental Monitoring with PRBDPMS-C Cabled Probe with Surface Temperature Sensor measures and records climatic parameters including: Relative humidity, air temperature, surface temperature, dew point temperature and difference between surface and dew point temperatures.
    Universal body accepts all PosiTector SPG, DPM, UTG and 6000 probes
  • DeFelsko DPMA3-E PosiTector DPMA3 Advanced Dew Point Meter with PRBDPMA-C Integral Probe

    DeFelsko DPMA3-E PosiTector DPMA3 Advanced Dew Point Meter with PRBDPMA-C Integral Probe
    Price: $ 1,225.00
    The DeFelsko DPMA3-E PosiTector DPMA3 Advanced Dew Point Meter for Environmental Monitoring with PRBDPMA-C Integral Probe with Wind Speed Sensor measures and records climatic parameters including: Relative humidity, air temperature, surface temperature, wind speed, dew point temperature and difference between surface and dew point temperatures.
    Universal body accepts all PosiTector SPG, DPM, UTG and 6000 probes
  • DeFelsko DPMD3-E PosiTector DPMD3 Advanced Dew Point Meter with PRBDPMD-C Cabled Probe

    DeFelsko DPMD3-E PosiTector DPMD3 Advanced Dew Point Meter with PRBDPMD-C Cabled Probe
    Price: $ 1,075.00
    The DeFelsko DPMD3-E PosiTector DPMD3 Advanced Dew Point Meter for Environmental Monitoring with PRBDPMD-C Cabled Probe with 1/2" NPT Threads measures and records climatic parameters including: Air temperature, relative humidity and dew point temperatures.
    Universal body accepts all PosiTector SPG, DPM, UTG and 6000 probes
  • DeFelsko PRBDPM-C PosiTector PRBDPM Dew Point Meter Integral Probe

    DeFelsko PRBDPM-C PosiTector PRBDPM Dew Point Meter Integral Probe
    Price: $395.00
    Probe Only
    DeFelsko PRBDPM-C PosiTector PRBDPM Dew Point Meter Integral Probe
    The DeFelsko PRBDPM-C Integral Probe measures and records climatic parameters including: Relative humidity, air temperature, surface temperature, dew point temperature and difference between surface and dew point temperatures.
  • DeFelsko PRBDPMIR-C PosiTector PRBDPMIR Dew Point Meter Probe Infrared Surface Temperature Sensor

    DeFelsko PRBDPMIR-C PosiTector PRBDPMIR Dew Point Meter Probe Infrared Surface Temperature Sensor
    Price: $ 445.00
    Probe Only
    DeFelsko PRBDPMIR-C PosiTector PRBDPMIR Dew Point Meter Integral Probe with Infrared Surface Temperature Sensor
    The DeFelsko PRBDPMIR-C Integral Probe with Infrared Surface Temperature Sensor measures and records climatic parameters including: Relative humidity, air temperature, surface temperature, dew point temperature and difference between surface and dew point temperatures.